CN2531414Y - Carbon powder leakage preventing device for assembling carbon powder box and developer set - Google Patents
Carbon powder leakage preventing device for assembling carbon powder box and developer set Download PDFInfo
- Publication number
- CN2531414Y CN2531414Y CN 02206090 CN02206090U CN2531414Y CN 2531414 Y CN2531414 Y CN 2531414Y CN 02206090 CN02206090 CN 02206090 CN 02206090 U CN02206090 U CN 02206090U CN 2531414 Y CN2531414 Y CN 2531414Y
- Authority
- CN
- China
- Prior art keywords
- carbon powder
- engaging device
- video picture
- main
- toner cartridges
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Cleaning In Electrography (AREA)
Abstract
The utility model relates to an assembly anti-mistake device, mainly comprising a carbon powder box and an imaging group, which is characterized in that the carbon powder box is provided with one or more secondary occluding devices, at least one secondary occluding device is different in longitudinal length; the imaging group is provided with one or more main occluding devices matched with the secondary occluding devices, the main occluding devices have initial blocking positions; the secondary occluding devices are positioned and combined with the initial blocking positions of the imaging group, which are embedded in the main occluding devices, the main occluding devices and the secondary occluding devices are occluded and positioned with each other to combine the imaging group and the carbon powder box, which can prevent the carbon powder in the imaging group and the carbon powder box from out releasing caused by misjudging the combination position during the combination process of the imaging group and the carbon powder box, the utility model is practical.
Description
Technical field
The utility model relates to a kind of laser printer, the assembling error prevention device when particularly a kind of video picture group of laser printer and individual toner cartridges are assembled.
Background technology
The employed laser printer carbon powder casket of known tradition group, including photosensitive roller group, video picture group, charging device, cleaning group, individual toner cartridges etc. in its device is combined into one, when the carbon dust in the individual toner cartridges is used totally desire and changes new product, often have must will put in order the group device abandon together, this not only makes use cost increase and forms the wasting of resources, and also can be caused environmental pollution by the device after throwing aside, do not meet environmental requirement, in view of this, this creator has the utility model to produce through the further investigation exploitation eventually.
Summary of the invention
The utility model is that a kind of assembling error prevention device will be provided, and when using up back replacing individual toner cartridges to solve carbon dust, prevents assembling erroneous judgement binding site, the technical matters that causes carbon dust to leak.
It is such solving the problems of the technologies described above the technical scheme that is adopted:
A kind of assembling error prevention device mainly comprises an individual toner cartridges and a video picture group, it is characterized in that:
This individual toner cartridges is provided with engaging device one or more times, the longitudinal length difference of at least one time engaging device;
This video picture group is provided with one or more main engaging devices that cooperate with time engaging device, and this main engaging device has first clip position;
Inferior engaging device combines with the first clip position contraposition of video picture group, and secondly engaging device is plugged in main engaging device, and this main engaging device and time engaging device be snap-in location each other.
The utility model principal character is: an individual toner cartridges comprises stirring apparatus and opening, and individual toner cartridges has engaging device one or more times, the longitudinal length difference of at least one time engaging device; The video picture group has one or more main engaging devices, and the position of one or more main engaging devices cooperates with time engaging device; Inferior engaging device can combine with the first clip position (plane between each engaging device) of video picture group, video picture group and individual toner cartridges can be up and down or left and right directions move mutually, make main engaging device and time engaging device interlock each other, with this in conjunction with video picture group and individual toner cartridges, can avoid video picture group and individual toner cartridges in cohesive process because of the erroneous judgement binding site, cause the carbon dust in video picture group or the individual toner cartridges to leak, thereby having solved carbon dust uses up when afterwards changing individual toner cartridges, prevent assembling erroneous judgement binding site, the technical matters that causes carbon dust to leak.
The utility model is simple in structure, be a kind of assembling error prevention device, its main engaging device and time engaging device interlock each other, with this in conjunction with video picture group and individual toner cartridges, can avoid video picture group and individual toner cartridges in cohesive process because of the erroneous judgement binding site, cause the carbon dust in video picture group or the individual toner cartridges to leak; After carbon dust used up, as long as change individual toner cartridges, and other was such as photosensitive roller group, video picture group, charging device, cleaning group etc., still can keep and continue use, unlikely wasting energy, and meet environmental protection again, and the tool practicality.
Description of drawings
Fig. 1 is an exploded perspective synoptic diagram of the present utility model;
Fig. 2 is the front schematic perspective view of individual toner cartridges of the present utility model;
Schematic perspective view when Fig. 3 is enforcement of the present utility model assembling;
Fig. 4 is a combination schematic perspective view of the present utility model.
Embodiment
Below lift a preferred embodiment, and cooperate graphic detailed description as after, allow simultaneously and have the knack of this technical field person and can specifically implement:
As shown in Figures 1 to 4, the utility model is a kind of assembling error prevention device, and it comprises a video picture group 1 and an individual toner cartridges 2 is formed.
Wherein, video picture group 1 comprises the photosensitive roller group and cooperates the matching mechanism of photosensitive roller group (this bulking block is not an emphasis of the present utility model, so seldom give unnecessary details in the explanation).
Have, individual toner cartridges 2 comprises stirring apparatus and opening (this bulking block is not an emphasis of the present utility model, so seldom give unnecessary details in the explanation) again, and individual toner cartridges 2 has engaging device 21 one or more times, at least one inferior engaging device 21 ' the longitudinal length difference.
In addition, video picture group 1 of the present utility model has one or more main engaging devices 11, the position of one or more main engaging devices 11 is to cooperate with inferior engaging device 21, and with at least one main engaging device 11 ' correspondence time engaging device 21 ' formations the equal and longitudinal length of interlock each other.
When video picture group 1 is implemented assembling with individual toner cartridges 2, be the following engaging device 21 with the first clip position 10 of video picture group 1 (as shown in Figure 3, plane between each engaging device) combination, video picture group 1 can move according to default direction mutually with individual toner cartridges 2, make main engaging device 11,11 ' and time engaging device 21,21 ' each other interlocks, to reach in conjunction with video picture group 1 and individual toner cartridges 2, can avoid video picture group 1 and individual toner cartridges 2 in cohesive process because of the erroneous judgement coupling apparatus, cause the carbon dusts in video picture group 1 or the individual toner cartridges 2 to leak.
Conclude above-mentioned explanation, the utility model can effectively solve the shortcoming and inconvenience of giving birth to due to the conventional laser printer, have above-mentioned numerous usefulness and practical value simultaneously, therefore the utility model possesses creative, advanced really and can be for the usability on the industry, and in identical technical field, do not see identical or approximate product public use, so the utility model has met the application important document of utility model patent, so propose utility application in accordance with the law.
Claims (1)
1, a kind of assembling error prevention device mainly comprises an individual toner cartridges and a video picture group, it is characterized in that:
This individual toner cartridges is provided with engaging device one or more times, the longitudinal length difference of at least one time engaging device;
This video picture group is provided with one or more main engaging devices that cooperate with time engaging device, and this main engaging device has first clip position;
Inferior engaging device combines with the first clip position contraposition of video picture group, and secondly engaging device is plugged in main engaging device, and this main engaging device and time engaging device be snap-in location each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02206090 CN2531414Y (en) | 2002-02-22 | 2002-02-22 | Carbon powder leakage preventing device for assembling carbon powder box and developer set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02206090 CN2531414Y (en) | 2002-02-22 | 2002-02-22 | Carbon powder leakage preventing device for assembling carbon powder box and developer set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531414Y true CN2531414Y (en) | 2003-01-15 |
Family
ID=33687569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02206090 Expired - Fee Related CN2531414Y (en) | 2002-02-22 | 2002-02-22 | Carbon powder leakage preventing device for assembling carbon powder box and developer set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531414Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113687581A (en) * | 2020-05-19 | 2021-11-23 | 上福全球科技股份有限公司 | Toner cartridge and error proofing device thereof |
-
2002
- 2002-02-22 CN CN 02206090 patent/CN2531414Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113687581A (en) * | 2020-05-19 | 2021-11-23 | 上福全球科技股份有限公司 | Toner cartridge and error proofing device thereof |
| CN113687581B (en) * | 2020-05-19 | 2023-11-10 | 上福全球科技股份有限公司 | Carbon powder box and error-proofing device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD487275S1 (en) | User interface for computer display | |
| USD497367S1 (en) | User interface for computer display | |
| USD388776S (en) | Pocketed index card interface for an electronic personal information manager of a programmed computer system with a display screen | |
| USD478334S1 (en) | User interface for computer display | |
| USD424543S (en) | Scroll bar design for a window for a computer display screen | |
| USD508248S1 (en) | User interface for computer display | |
| DE69938765D1 (en) | Four low-power line interfaces for a five-wire touch-sensitive resistance screen | |
| CN2531414Y (en) | Carbon powder leakage preventing device for assembling carbon powder box and developer set | |
| DE69600491T2 (en) | Toner cartridge with protruding parts that can be connected to a developer housing flap | |
| Terracina et al. | Fracturing Fluid System Concentrate Provides Flexibility and Eliminates Waste | |
| CN2534611Y (en) | Carbon powder box | |
| CN102003118B (en) | Electronic lock control device capable of significantly extending password combination digit order number | |
| USD433392S (en) | Window for a computer display screen | |
| Crampton et al. | Two partial orders on the set of antichains | |
| USD443279S1 (en) | Window for a computer display screen | |
| CN2708343Y (en) | Power supply protection time-delay control device for projection system | |
| USD426207S (en) | Window for a computer display screen | |
| CN208903238U (en) | Intelligent notebook | |
| CN209708256U (en) | A kind of tax disk control equipment | |
| CN2383275Y (en) | Network isolator for PC working station | |
| CN205594628U (en) | Embedded sensing interaction system | |
| Gas Commission | Appeal No. 0681: Joseph T. Flaherty, dba Pioneer Production v. Division of Mineral Resources Management | |
| Papanikolas et al. | Interligand Electron Transfer in Polypyridyl Os (II) Compounds | |
| Chowdhury et al. | Unaccounted-for water management states in Bangladesh | |
| USD424039S (en) | Window for a computer display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030115 |